Nielsen Hayden genealogy
Descendants of Agnes de Chesney
- Bef 1148Father: Roger de Chesney (of Grafham, Oxfordshire, England - Abt 1109)
Mother: Alice de Langetot ( - Aft 1148)
Agnes de Chesney ( - Bef 1148)
Robert Foliot ( - Abt 1155)(m. Bef 1110)
   ├─ (Unknown sister of Gilbert Foliot)
   │ + Ralf Brito (of Essex, England - Bef Apr 1186)
   └─ Gilbert Foliot, Bishop of Hereford; Bishop of London (Abt 1110 - 18 Feb 1187)